<!DOCTYPE html>  
<html>  
  <head>  
    <title>Demo 2</title>
    <style>
#id1 {  
    color: red;  
}
</style>  
  <link rel="stylesheet" type="text/css" href="demo02.css">
  </head>  
  <body>  
    <p style="color: blue;">Paragraph</p>
    <p id="id1">Paragraph</p>
    <p class="cl1">Paragraph</p>
  </body>  
</html>